
Elementary Math Fractions, Percentages, Word Problems, Equations, Inequations, Factorization, Expansion 
 LinkBack  Thread Tools  Display Modes 
September 29th, 2016, 03:33 AM  #1 
Senior Member Joined: Oct 2012 From: Live and work in Saudi but from Italy (British national) Posts: 103 Thanks: 2 Math Focus: Hoping to do something in the future.  Additions of Missing Numbers
Hi all Silly question, but what would be the best way of working these out?? I can get to the answer via trial and error but each ones takes me ages. Is there a method? Thanks Mike 
September 29th, 2016, 04:28 AM  #2 
Global Moderator Joined: Dec 2006 Posts: 16,770 Thanks: 1231 
Working from right to left, do the appropriate addition or subtraction.


Tags 
additions, missing, numbers 
Thread Tools  
Display Modes  

Similar Threads  
Thread  Thread Starter  Forum  Replies  Last Post 
Missing Numbers from a consecutive List.  ganeshsrivatsav  Number Theory  2  November 15th, 2013 09:43 PM 
cancellation of vector additions  Dr.Nick  Linear Algebra  1  January 31st, 2011 11:09 AM 
What is missing?  Misha  Number Theory  2  September 3rd, 2010 11:12 AM 
Additions to social lounge  Boogernaut  New Users  8  January 15th, 2009 09:57 PM 